1020492711

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4937}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 1793323584

約数和(自身を除く): 772830873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 357, 579, 1071, 1351, 1737, 3281, 4053, 4937, 9843, 12159, 14811, 22967, 29529, 34559, 44433, 68901, 83929, 103677, 206703, 251787, 311031, 587503, 755361, 952841, 1762509, 2858523, 5287527, 6669887, 8575569, 16198297, 20009661, 48594891, 60028983, 113388079, 145784673, 340164237, 1020492711]

約数ペア:

[(1, 1020492711), (3, 340164237), (7, 145784673), (9, 113388079), (17, 60028983), (21, 48594891), (51, 20009661), (63, 16198297), (119, 8575569), (153, 6669887), (193, 5287527), (357, 2858523), (579, 1762509), (1071, 952841), (1351, 755361), (1737, 587503), (3281, 311031), (4053, 251787), (4937, 206703), (9843, 103677), (12159, 83929), (14811, 68901), (22967, 44433), (29529, 34559)]